YEah I am using an IAX trunk.
These are the logs from the box without the ISDN card,
== Using SIP RTP TOS bits 184
== Using SIP RTP CoS mark 5
== Using SIP VRTP TOS bits 136
== Using SIP VRTP CoS mark 6
-- Executing [907739487428@from-internal:1] Macro("SIP/470-0a653608", "user-callerid,SKIPTTL,") in new stack
-- Executing [s@macro-user-callerid:1] Set("SIP/470-0a653608", "AMPUSER=470") in new stack
-- Executing [s@macro-user-callerid:2] GotoIf("SIP/470-0a653608", "0?report") in new stack
-- Executing [s@macro-user-callerid:3] ExecIf("SIP/470-0a653608", "1?Set(REALCALLERIDNUM=470)") in new stack
-- Executing [s@macro-user-callerid:4] Set("SIP/470-0a653608", "AMPUSER=470") in new stack
-- Executing [s@macro-user-callerid:5] Set("SIP/470-0a653608", "AMPUSERCIDNAME=Test 1") in new stack
-- Executing [s@macro-user-callerid:6] GotoIf("SIP/470-0a653608", "0?report") in new stack
-- Executing [s@macro-user-callerid:7] Set("SIP/470-0a653608", "AMPUSERCID=470") in new stack
-- Executing [s@macro-user-callerid:8] Set("SIP/470-0a653608", "CALLERID(all)="Test 1" <470>") in new stack
-- Executing [s@macro-user-callerid:9] Set("SIP/470-0a653608", "REALCALLERIDNUM=470") in new stack
-- Executing [s@macro-user-callerid:10] ExecIf("SIP/470-0a653608", "0?Set(CHANNEL(language)=)") in new stack
-- Executing [s@macro-user-callerid:11] GotoIf("SIP/470-0a653608", "1?continue") in new stack
-- Goto (macro-user-callerid,s,20)
-- Executing [s@macro-user-callerid:20] NoOp("SIP/470-0a653608", "Using CallerID "Test 1" <470>") in new stack
-- Executing [907739487428@from-internal:2] Set("SIP/470-0a653608", "_NODEST=") in new stack
-- Executing [907739487428@from-internal:3] Macro("SIP/470-0a653608", "record-enable,470,OUT,") in new stack
-- Executing [s@macro-record-enable:1] GotoIf("SIP/470-0a653608", "1?check") in new stack
-- Goto (macro-record-enable,s,4)
-- Executing [s@macro-record-enable:4] AGI("SIP/470-0a653608", "recordingcheck,20090825-084048,1251186048.14") in new stack
-- Launched AGI Script /var/lib/asterisk/agi-bin/recordingcheck
recordingcheck,20090825-084048,1251186048.14: Outbound recording not enabled
-- <SIP/470-0a653608>AGI Script recordingcheck completed, returning 0
-- Executing [s@macro-record-enable:5] MacroExit("SIP/470-0a653608", "") in new stack
-- Executing [907739487428@from-internal:4] Macro("SIP/470-0a653608", "dialout-trunk,2,907739487428,,") in new stack
-- Executing [s@macro-dialout-trunk:1] Set("SIP/470-0a653608", "DIAL_TRUNK=2") in new stack
-- Executing [s@macro-dialout-trunk:2] GosubIf("SIP/470-0a653608", "0?sub-pincheck,s,1") in new stack
-- Executing [s@macro-dialout-trunk:3] GotoIf("SIP/470-0a653608", "0?disabletrunk,1") in new stack
-- Executing [s@macro-dialout-trunk:4] Set("SIP/470-0a653608", "DIAL_NUMBER=907739487428") in new stack
-- Executing [s@macro-dialout-trunk:5] Set("SIP/470-0a653608", "DIAL_TRUNK_OPTIONS=tr") in new stack
-- Executing [s@macro-dialout-trunk:6] Set("SIP/470-0a653608", "OUTBOUND_GROUP=OUT_2") in new stack
-- Executing [s@macro-dialout-trunk:7] GotoIf("SIP/470-0a653608", "1?nomax") in new stack
-- Goto (macro-dialout-trunk,s,9)
-- Executing [s@macro-dialout-trunk:9] GotoIf("SIP/470-0a653608", "0?skipoutcid") in new stack
-- Executing [s@macro-dialout-trunk:10] Set("SIP/470-0a653608", "DIAL_TRUNK_OPTIONS=") in new stack
-- Executing [s@macro-dialout-trunk:11] Macro("SIP/470-0a653608", "outbound-callerid,2") in new stack
-- Executing [s@macro-outbound-callerid:1] ExecIf("SIP/470-0a653608", "0?Set(CALLERPRES()=)") in new stack
-- Executing [s@macro-outbound-callerid:2] ExecIf("SIP/470-0a653608", "0?Set(REALCALLERIDNUM=470)") in new stack
-- Executing [s@macro-outbound-callerid:3] GotoIf("SIP/470-0a653608", "1?normcid") in new stack
-- Goto (macro-outbound-callerid,s,6)
-- Executing [s@macro-outbound-callerid:6] Set("SIP/470-0a653608", "USEROUTCID=") in new stack
-- Executing [s@macro-outbound-callerid:7] Set("SIP/470-0a653608", "EMERGENCYCID=") in new stack
-- Executing [s@macro-outbound-callerid:8] Set("SIP/470-0a653608", "TRUNKOUTCID=") in new stack
-- Executing [s@macro-outbound-callerid:9] GotoIf("SIP/470-0a653608", "1?trunkcid") in new stack
-- Goto (macro-outbound-callerid,s,12)
-- Executing [s@macro-outbound-callerid:12] ExecIf("SIP/470-0a653608", "0?Set(CALLERID(all)=)") in new stack
-- Executing [s@macro-outbound-callerid:13] ExecIf("SIP/470-0a653608", "0?Set(CALLERID(all)=)") in new stack
-- Executing [s@macro-outbound-callerid:14] ExecIf("SIP/470-0a653608", "0?Set(CALLERPRES()=prohib_passed_screen)") in new stack
-- Executing [s@macro-dialout-trunk:12] ExecIf("SIP/470-0a653608", "0?AGI(fixlocalprefix)") in new stack
-- Executing [s@macro-dialout-trunk:13] Set("SIP/470-0a653608", "OUTNUM=907739487428") in new stack
-- Executing [s@macro-dialout-trunk:14] Set("SIP/470-0a653608", "custom=IAX2/rep") in new stack
-- Executing [s@macro-dialout-trunk:15] ExecIf("SIP/470-0a653608", "0?Set(DIAL_TRUNK_OPTIONS=M(setmusic^))") in new stack
-- Executing [s@macro-dialout-trunk:16] Macro("SIP/470-0a653608", "dialout-trunk-predial-hook,") in new stack
-- Executing [s@macro-dialout-trunk-predial-hook:1] MacroExit("SIP/470-0a653608", "") in new stack
-- Executing [s@macro-dialout-trunk:17] GotoIf("SIP/470-0a653608", "0?bypass,1") in new stack
-- Executing [s@macro-dialout-trunk:18] GotoIf("SIP/470-0a653608", "0?customtrunk") in new stack
-- Executing [s@macro-dialout-trunk:19] Dial("SIP/470-0a653608", "IAX2/rep/907739487428,300,") in new stack
-- Called rep/907739487428
-- Hungup 'IAX2/rep-15633'
== Everyone is busy/congested at this time (1:0/0/1)
-- Executing [s@macro-dialout-trunk:20] Goto("SIP/470-0a653608", "s-CHANUNAVAIL,1") in new stack
-- Goto (macro-dialout-trunk,s-CHANUNAVAIL,1)
-- Executing [s-CHANUNAVAIL@macro-dialout-trunk:1] GotoIf("SIP/470-0a653608", "1?noreport") in new stack
-- Goto (macro-dialout-trunk,s-CHANUNAVAIL,3)
-- Executing [s-CHANUNAVAIL@macro-dialout-trunk:3] NoOp("SIP/470-0a653608", "TRUNK Dial failed due to CHANUNAVAIL (hangupcause: 3) - failing through to other trunks") in new stack
-- Executing [907739487428@from-internal:5] Macro("SIP/470-0a653608", "outisbusy,") in new stack
-- Executing [s@macro-outisbusy:1] Playback("SIP/470-0a653608", "all-circuits-busy-now,noanswer") in new stack
-- <SIP/470-0a653608> Playing 'all-circuits-busy-now.ulaw' (language 'en')
-- Executing [s@macro-outisbusy:2] Playback("SIP/470-0a653608", "pls-try-call-later,noanswer") in new stack
-- <SIP/470-0a653608> Playing 'pls-try-call-later.ulaw' (language 'en')
== Manager 'admin' logged on from 127.0.0.1
== Manager 'admin' logged off from 127.0.0.1
-- Executing [s@macro-outisbusy:3] Macro("SIP/470-0a653608", "hangupcall") in new stack
-- Executing [s@macro-hangupcall:1] ResetCDR("SIP/470-0a653608", "vw") in new stack
-- Executing [s@macro-hangupcall:2] NoCDR("SIP/470-0a653608", "") in new stack
-- Executing [s@macro-hangupcall:3] GotoIf("SIP/470-0a653608", "1?skiprg") in new stack
-- Goto (macro-hangupcall,s,6)
-- Executing [s@macro-hangupcall:6] GotoIf("SIP/470-0a653608", "1?skipblkvm") in new stack
-- Goto (macro-hangupcall,s,9)
-- Executing [s@macro-hangupcall:9] GotoIf("SIP/470-0a653608", "1?theend") in new stack
-- Goto (macro-hangupcall,s,11)
-- Executing [s@macro-hangupcall:11] Hangup("SIP/470-0a653608", "") in new stack
== Spawn extension (macro-hangupcall, s, 11) exited non-zero on 'SIP/470-0a653608' in macro 'hangupcall'
== Spawn extension (macro-outisbusy, s, 3) exited non-zero on 'SIP/470-0a653608' in macro 'outisbusy'
== Spawn extension (from-internal, 907739487428, 5) exited non-zero on 'SIP/470-0a653608'
-- Executing [h@from-internal:1] Macro("SIP/470-0a653608", "hangupcall") in new stack
-- Executing [s@macro-hangupcall:1] ResetCDR("SIP/470-0a653608", "vw") in new stack
-- Executing [s@macro-hangupcall:2] NoCDR("SIP/470-0a653608", "") in new stack
-- Executing [s@macro-hangupcall:3] GotoIf("SIP/470-0a653608", "1?skiprg") in new stack
-- Goto (macro-hangupcall,s,6)
-- Executing [s@macro-hangupcall:6] GotoIf("SIP/470-0a653608", "1?skipblkvm") in new stack
-- Goto (macro-hangupcall,s,9)
-- Executing [s@macro-hangupcall:9] GotoIf("SIP/470-0a653608", "1?theend") in new stack
-- Goto (macro-hangupcall,s,11)
-- Executing [s@macro-hangupcall:11] Hangup("SIP/470-0a653608", "") in new stack
== Spawn extension (macro-hangupcall, s, 11) exited non-zero on 'SIP/470-0a653608' in macro 'hangupcall'
== Spawn extension (from-internal, h, 1) exited non-zero on 'SIP/470-0a653608'
I don’t get anything on the other box…